Element button pseudo-element :before generated with height auto background padding 20px box-sizing content-box line-height normal transition overflow visible font-size 16px float none border 1px #018dc4 solid cursor pointer text-shadow -1px -1px 0px rgba(15,73,168,0.66) font-weight normal transform width auto z-index auto box-shadow 2px 2px 2px rgba(0,0,0,0.2) position static display inline-block margin 0px border-radius